[Devel] Re: [PATCH 0/5][v5][cr] Checkpoint/restart file locks

Lin Ming lin at ming.vg
Fri Oct 29 07:34:15 PDT 2010


On Fri, Oct 29, 2010 at 2:16 PM, Sukadev Bhattiprolu
<sukadev at linux.vnet.ibm.com> wrote:
> Checkpoint/restart file locks.
>
> Changelog[v5]:
>        - This patchset only checkpoints/restores file locks. C/R of
>          file-owner and file-leases will be addressed in follown patches.
>          C/R of file-owner information must deal with nested-containers
>          and, will need a way to C/R struct pids. C/R of file-leases depends
>          on C/R of file-owner information.
>
>
> Sukadev Bhattiprolu (5):
>  Move file_lock macros into linux/fs.h
>  Define flock_set()
>  Define flock64_set()
>  Checkpoint/restore file-locks
>  Document design of C/R of file-locks and leases
>
>  Documentation/checkpoint/file-locks |   52 ++++++
>  fs/checkpoint.c                     |  318 +++++++++++++++++++++++++++++++++--
>  fs/locks.c                          |   89 ++++++----
>  include/linux/checkpoint_hdr.h      |   17 ++
>  include/linux/fs.h                  |   10 +
>  5 files changed, 433 insertions(+), 53 deletions(-)
>  create mode 100644 Documentation/checkpoint/file-locks

Hi,

Which tree are these patches against?

I can't apply them neither to Linus tree(18cb657c) nor
vfs-2.6.git/for-linus branch(a4cdbd8b).

Lin Ming
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